18642445920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{88069}}^1$

素因数の和:88107

約数の個数: 288

約数和(自身を含む): 75902248800

約数和(自身を除く): 57259802880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 14112, 15120, 17640, 21168, 23520, 26460, 30240, 35280, 42336, 52920, 70560, 88069, 105840, 176138, 211680, 264207, 352276, 440345, 528414, 616483, 704552, 792621, 880690, 1056828, 1232966, 1321035, 1409104, 1585242, 1761380, 1849449, 2113656, 2377863, 2465932, 2642070, 2818208, 3082415, 3170484, 3522760, 3698898, 3963105, 4227312, 4315381, 4755726, 4931864, 5284140, 5548347, 6164830, 6340968, 7045520, 7397796, 7926210, 8454624, 8630762, 9247245, 9511452, 9863728, 10568280, 11096694, 11889315, 12329660, 12681936, 12946143, 14091040, 14795592, 15852420, 16645041, 17261524, 18494490, 19022904, 19727456, 21136560, 21576905, 22193388, 23778630, 24659320, 25363872, 25892286, 27741735, 29591184, 31704840, 33290082, 34523048, 36988980, 38045808, 38838429, 42273120, 43153810, 44386776, 47557260, 49318640, 51784572, 55483470, 59182368, 63409680, 64730715, 66580164, 69046096, 73977960, 76091616, 77676858, 83225205, 86307620, 88773552, 95114520, 98637280, 103569144, 110966940, 116515287, 126819360, 129461430, 133160328, 138092192, 147955920, 155353716, 166450410, 172615240, 177547104, 190229040, 194192145, 207138288, 221933880, 233030574, 258922860, 266320656, 295911840, 310707432, 332900820, 345230480, 380458080, 388384290, 414276576, 443867760, 466061148, 517845720, 532641312, 582576435, 621414864, 665801640, 690460960, 776768580, 887735520, 932122296, 1035691440, 1165152870, 1242829728, 1331603280, 1553537160, 1864244592, 2071382880, 2330305740, 2663206560, 3107074320, 3728489184, 4660611480, 6214148640, 9321222960, 18642445920]

約数ペア:

[(1, 18642445920), (2, 9321222960), (3, 6214148640), (4, 4660611480), (5, 3728489184), (6, 3107074320), (7, 2663206560), (8, 2330305740), (9, 2071382880), (10, 1864244592), (12, 1553537160), (14, 1331603280), (15, 1242829728), (16, 1165152870), (18, 1035691440), (20, 932122296), (21, 887735520), (24, 776768580), (27, 690460960), (28, 665801640), (30, 621414864), (32, 582576435), (35, 532641312), (36, 517845720), (40, 466061148), (42, 443867760), (45, 414276576), (48, 388384290), (49, 380458080), (54, 345230480), (56, 332900820), (60, 310707432), (63, 295911840), (70, 266320656), (72, 258922860), (80, 233030574), (84, 221933880), (90, 207138288), (96, 194192145), (98, 190229040), (105, 177547104), (108, 172615240), (112, 166450410), (120, 155353716), (126, 147955920), (135, 138092192), (140, 133160328), (144, 129461430), (147, 126819360), (160, 116515287), (168, 110966940), (180, 103569144), (189, 98637280), (196, 95114520), (210, 88773552), (216, 86307620), (224, 83225205), (240, 77676858), (245, 76091616), (252, 73977960), (270, 69046096), (280, 66580164), (288, 64730715), (294, 63409680), (315, 59182368), (336, 55483470), (360, 51784572), (378, 49318640), (392, 47557260), (420, 44386776), (432, 43153810), (441, 42273120), (480, 38838429), (490, 38045808), (504, 36988980), (540, 34523048), (560, 33290082), (588, 31704840), (630, 29591184), (672, 27741735), (720, 25892286), (735, 25363872), (756, 24659320), (784, 23778630), (840, 22193388), (864, 21576905), (882, 21136560), (945, 19727456), (980, 19022904), (1008, 18494490), (1080, 17261524), (1120, 16645041), (1176, 15852420), (1260, 14795592), (1323, 14091040), (1440, 12946143), (1470, 12681936), (1512, 12329660), (1568, 11889315), (1680, 11096694), (1764, 10568280), (1890, 9863728), (1960, 9511452), (2016, 9247245), (2160, 8630762), (2205, 8454624), (2352, 7926210), (2520, 7397796), (2646, 7045520), (2940, 6340968), (3024, 6164830), (3360, 5548347), (3528, 5284140), (3780, 4931864), (3920, 4755726), (4320, 4315381), (4410, 4227312), (4704, 3963105), (5040, 3698898), (5292, 3522760), (5880, 3170484), (6048, 3082415), (6615, 2818208), (7056, 2642070), (7560, 2465932), (7840, 2377863), (8820, 2113656), (10080, 1849449), (10584, 1761380), (11760, 1585242), (13230, 1409104), (14112, 1321035), (15120, 1232966), (17640, 1056828), (21168, 880690), (23520, 792621), (26460, 704552), (30240, 616483), (35280, 528414), (42336, 440345), (52920, 352276), (70560, 264207), (88069, 211680), (105840, 176138)]